# Ultimate MCP Server
# Environment Variables Configuration Example
# Copy this file to .env and fill in your values

# Server Configuration
SERVER_NAME=Ultimate MCP Server
SERVER_PORT=8013
SERVER_HOST=0.0.0.0
SERVER_WORKERS=4
SERVER_DEBUG=false

# Logging Configuration
LOG_LEVEL=INFO                        
LOG_FILE=logs/ultimate_mcp_server.log         
USE_RICH_LOGGING=true                 

# Cache Configuration
CACHE_ENABLED=true                    
CACHE_TTL=86400                       
CACHE_DIR=.cache                      
CACHE_MAX_ENTRIES=10000               
CACHE_FUZZY_MATCH=true                

# Provider API Keys
OPENAI_API_KEY=sk-...
ANTHROPIC_API_KEY=sk-ant-...
DEEPSEEK_API_KEY=sk-...
GEMINI_API_KEY=...
OPENROUTER_API_KEY=sk-...

# Local / Self-Hosted Provider (OpenAI-compatible, FREE inference)
# One generic provider covers Ollama, llama.cpp (llama-server), mistral.rs, vLLM, LM Studio.
# Most local servers ignore the API key; LOCAL_LLM_API_KEY is optional.
LOCAL_LLM_BASE_URL=http://localhost:11434/v1   # Default: Ollama. LM Studio: http://localhost:1234/v1
LOCAL_LLM_DEFAULT_MODEL=llama3.1:8b            # Model name as served by your local backend
# LOCAL_LLM_API_KEY=                           # Optional
# LOCAL_LLM_REQUEST_TIMEOUT=30                 # Optional, seconds
# LOCAL_LLM_ENABLED=true                       # Optional, set false to disable

# Provider Default Models
OPENAI_DEFAULT_MODEL=gpt-4.1-mini
ANTHROPIC_DEFAULT_MODEL=claude-3-5-haiku-20241022
DEEPSEEK_DEFAULT_MODEL=deepseek-chat
GEMINI_DEFAULT_MODEL=gemini-2.5-pro-preview-03-25
OPENROUTER_DEFAULT_MODEL=mistralai/mistral-nemo

DEFAULT_PROVIDER=anthropic

# Provider Token Limits
OPENAI_MAX_TOKENS=8192              
ANTHROPIC_MAX_TOKENS=200000         
DEEPSEEK_MAX_TOKENS=8192            
GEMINI_MAX_TOKENS=8192              
OPENROUTER_MAX_TOKENS=8192

# Vector Embedding Service
EMBEDDING_CACHE_DIR=.embeddings     
EMBEDDING_DEFAULT_MODEL=text-embedding-3-small 

# Advanced Configuration
REQUEST_TIMEOUT=60               
RATE_LIMIT_ENABLED=false         
MAX_CONCURRENT_REQUESTS=20       

# Playwright Configuration
PLAYWRIGHT_BROWSER_DEFAULT=chromium # chromium, firefox, webkit
PLAYWRIGHT_HEADLESS_DEFAULT=false
PLAYWRIGHT_DEFAULT_TIMEOUT=30000 # ms
PLAYWRIGHT_DEFAULT_USER_DATA_DIR= # Path for persistent sessions
PLAYWRIGHT_EXECUTABLE_PATH= # Path to custom browser binary

# OCR Configuration
OCR_TESSERACT_PATH=/usr/bin/tesseract  # Path to Tesseract executable
OCR_POPPLER_PATH=/usr/bin              # Path to Poppler binaries (for pdf2image)
OCR_DPI=300                            # Default DPI for PDF rendering
OCR_DEFAULT_LANGUAGE=eng               # Default OCR language 

# File system configuration
BROWSER_AUTOMATION_OUTPUT_DIR=browser_demo_outputs
BROWSER_AUTOMATION_REPORT_DIR=browser_demo_outputs/reports
BROWSER_AUTOMATION_SCREENSHOTS_DIR=browser_demo_outputs/screenshots
FILESYSTEM__ALLOWED_DIRECTORIES='["/home/ubuntu/ultimate_mcp_server/browser_demo_outputs", "/home/ubuntu/ultimate_mcp_server/browser_demo_outputs/reports", "/home/ubuntu/ultimate_mcp_server/browser_demo_outputs/screenshots", "/home/ubuntu/ultimate_mcp_server/storage", "/home/ubuntu/ultimate_mcp_server/examples/redline_outputs"]'